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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2009.1442 New smarty packages fix several vulnerabilities 26 October 2009 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: smarty Publisher: Debian Operating System: Debian GNU/Linux 4 Debian GNU/Linux 5 UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Unauthorised Access -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2009-1669 CVE-2008-4810 Reference: ESB-2008.1155 Original Bulletin: http://www.debian.org/security/2009/dsa-1919 Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running smarty check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - ------------------------------------------------------------------------ Debian Security Advisory DSA-1919-1 security@debian.org http://www.debian.org/security/ Thijs Kinkhorst October 25, 2009 http://www.debian.org/security/faq - - ------------------------------------------------------------------------ Package : smarty Vulnerability : several Problem type : remote Debian-specific: no CVE Id(s) : CVE-2008-4810 CVE-2009-1669 Debian Bug : 504328 529810 Several remote vulnerabilities have been discovered in Smarty, a PHP templating engine. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2008-4810 The _expand_quoted_text function allows for certain restrictions in templates, like function calling and PHP execution, to be bypassed. CVE-2009-1669 The smarty_function_math function allows context-dependent attackers to execute arbitrary commands via shell metacharacters in the equation attribute of the math function. For the old stable distribution (etch), these problems have been fixed in version 2.6.14-1etch2. For the stable distribution (lenny), these problems have been fixed in version 2.6.20-1.2. For the unstable distribution (sid), these problems will be fixed soon. We recommend that you upgrade your smarty package. Upgrade instructions - - -------------------- wget url will fetch the file for you dpkg -i file.deb will install the referenced file. If you are using the apt-get package manager, use the line for sources.list as given below: apt-get update will update the internal database apt-get upgrade will install corrected packages You may use an automated update by adding the resources from the footer to the proper configuration. Debian GNU/Linux 4.0 alias etch - - ------------------------------- Source archives: http://security.debian.org/pool/updates/main/s/smarty/smarty_2.6.14-1etch2.dsc Size/MD5 checksum: 958 f061c466cef93df89e677aeb72101910 http://security.debian.org/pool/updates/main/s/smarty/smarty_2.6.14.orig.tar.gz Size/MD5 checksum: 144986 9186796ddbc29191306338dea9d632a0 http://security.debian.org/pool/updates/main/s/smarty/smarty_2.6.14-1etch2.diff.gz Size/MD5 checksum: 4290 0ef9a669c127818f5ff084e2829738e9 Architecture independent packages: http://security.debian.org/pool/updates/main/s/smarty/smarty_2.6.14-1etch2_all.deb Size/MD5 checksum: 183300 d0ac954aad344f20b5933b09593b2968 Debian GNU/Linux 5.0 alias lenny - - -------------------------------- Source archives: http://security.debian.org/pool/updates/main/s/smarty/smarty_2.6.20-1.2.dsc Size/MD5 checksum: 1409 f280e2733ef52ff621891f99b26386f3 http://security.debian.org/pool/updates/main/s/smarty/smarty_2.6.20-1.2.diff.gz Size/MD5 checksum: 4876 4d729d18d7efe68e1ce3023149436c01 http://security.debian.org/pool/updates/main/s/smarty/smarty_2.6.20.orig.tar.gz Size/MD5 checksum: 158091 35f405b2418a26a895302a2ce5bf89d2 Architecture independent packages: http://security.debian.org/pool/updates/main/s/smarty/smarty_2.6.20-1.2_all.deb Size/MD5 checksum: 204412 1e8e85b298b97176359dd15731e0dc88 These files will probably be moved into the stable distribution on its next update. - - --------------------------------------------------------------------------------- For apt-get: deb http://security.debian.org/ stable/updates main For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main Mailing list: debian-security-announce@lists.debian.org Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg> - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iQEcBAEBAgAGBQJK5HuJAAoJECIIoQCMVaAc41oH/iXgblL5cfzH4wujl26DrEmd 8ivwmMDdRzd6zio60VtRgbLFfDa1nvByavfJYbJSgjkphbf4qXMxNVVRxp0z9laT fg7gkytG9KXXiqvhxz8NrzCGg7v0jmOorATYCamFEUgKg9d+sXy2/bIpO3xN1txU Wvub7/q3n8DUg3go7kPMCC5euzaB0Fs0fq6zzWuRcKW640bMiOyNq6n/kvTICv3x 4Yv+PIj1KbXgz/R45+QtyQGibJzj3XWTL5DpRNe1fH8uUQ4sqKCyKDsaayrOXa0w Y0wkZ3IEmbOpe1UmUB57kAVSzfRAicFOGRJmXunni/tBs2ivBL27P7F/dMKYAQg= =EBks - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iD8DBQFK5NvvNVH5XJJInbgRAlGzAKCH/yc6cFPKmKMcJl2LmkxAGMck3wCdHR5I ENEDv6KPof/UGxm+yJKCniA= =Kg6w -----END PGP SIGNATURE-----